Diesel engines run hot under load, but extreme heat means trouble. Here are the hidden causes of rising exhaust temps and how ...

One might think diesel fuel is for generators or heavy-duty trucks, but plenty of cars can get you there quicker with diesel.

Russian motorists face chaos at the gas pump as Ukrainian attacks disrupt the country's oil refining capacity.

Diesel engines need extra care in winter to avoid problems like fuel gelling, weak batteries, and thick oil. Key tips include ...

Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

A 22-year-old inventor is gaining viral attention for what he calls “Plastoline,” a fuel he says is made from plastic waste.

The Village of Croton-on-Hudson announced the launch of a Renewable Diesel (RD) pilot program for three of its heavy-duty ...

Using a generator in the aftermath of a storm can be deadly if it isn't done right. Here's how to use them safely.

In one incident, the suspects pumped about 647 gallons of gas but were billed for only 20, resulting in a loss of $2,667.38, ...

The industrial action by the Petroleum and Natural Gas Senior Staff Association of Nigeria (PENGASSAN) has disrupted fuel and power supplies nationwide.

The regulator controls fuel pressure for your engine. When it goes bad, signs include misfires, black exhaust smoke, stalling ...

Like its Gunsmoke namesake, Miss Kitty—a Plains, Texas behind-the-meter microgrid project—is tough, pragmatic, and distinctly ...